Pg. 3, 40. Red Bluff sandstones. Light-red friable and porous sandstones and shales, 175 to 200 feet thick, composing next to lowest formation and major part of Kiger division. Overlies Dog Creek shales and underlies Day Creek dolomite. [Later reports give maximum thickness 500+ feet.] Age is Permian.
[Named from exposures at former post office of Red Bluff, Comanche Co., central southern KS.]
Source: US geologic names lexicon (USGS Bull. 896, p. 1783).
†Red Bluff sandstone of Cimarron group abandoned. Preoccupied. Replaced with Whitehorse sandstone.
Source: US geologic names lexicon (USGS Bull. 896, p. 1783).
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
Asterisk (*) indicates published by U.S. Geological Survey authors.
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